Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021220 | Shooting game apparatus, storage medium storing a shooting game program, and target control method | Yoshio Sakamoto | 2011-09-20 |
| 5396225 | Communication adaptor for game set | Satoru Okada, Hitoshi Yamagami | 1995-03-07 |
| 5287120 | Coordinate data generating apparatus | Satoru Okada, Hitoshi Yamagami | 1994-02-15 |